Be eco-friendly with the GoSili Reusable Food Bags. No more disposable, one-time-use bags that add to our landfills or plastic containers that can leach toxic materials into our food, these bags are designed out of 100% food grade silicone, an inert substance that is safe and non-toxic. These sturdy bags will last a long time and are easy to clean. They are dishwasher and microwave safe, so you can even heat your food in them – steam some veggies, take the chill off your sandwich, etc. You can pop them in the freezer as well, so they are great for leftovers.They have a snap-like top, so they are not leak-proof, but will work fine for large snack items like pretzels, carrot, fruit slices, or large nuts. Waste less and be green with the GoSili Reusable Food Bags!